Apache Log4j
Log4j is a logging framework (APIs) written in Java.
Market Share of Apache Log4j
Current Customer(s)
2549
Market Share (Est.)
1.35%
Ranking
#9
Top Competitors and Alternatives of Apache Log4j
The top three of Apache Log4j’s competitors in the Log Management category are Datadog with 64.93%, Splunk with 9.57%, Logstash with 4.57% market share.
| Technology | Domains | Market Share (Est.) | Versus page |
|---|---|---|---|
| Datadog | 122500 | 64.93% | Apache Log4j vs Datadog |
| Splunk | 18055 | 9.57% | Apache Log4j vs Splunk |
| Logstash | 8630 | 4.57% | Apache Log4j vs Logstash |
| Loggly | 5552 | 2.94% | Apache Log4j vs Loggly |
| AWS CloudTrail | 3634 | 1.93% | Apache Log4j vs AWS CloudTrail |
| Operational Insights | 3361 | 1.78% | Apache Log4j vs Operational Insights |
| PagerDuty | 3205 | 1.70% | Apache Log4j vs PagerDuty |
| GrayLog | 2977 | 1.58% | Apache Log4j vs GrayLog |
| Sumo Logic | 2460 | 1.30% | Apache Log4j vs Sumo Logic |
| Grafana Loki | 2057 | 1.09% | Apache Log4j vs Grafana Loki |
| Fluentd | 1962 | 1.04% | Apache Log4j vs Fluentd |
| syslog-ng | 1701 | 0.90% | Apache Log4j vs syslog-ng |
| OpsGenie | 1506 | 0.80% | Apache Log4j vs OpsGenie |
| Filebeat | 1469 | 0.78% | Apache Log4j vs Filebeat |
| Snowplow | 864 | 0.46% | Apache Log4j vs Snowplow |
| Logback | 615 | 0.33% | Apache Log4j vs Logback |
| Apache Flume | 547 | 0.29% | Apache Log4j vs Apache Flume |
| xMatters | 469 | 0.25% | Apache Log4j vs xMatters |
| Cribl | 428 | 0.23% | Apache Log4j vs Cribl |
| Papertrail | 418 | 0.22% | Apache Log4j vs Papertrail |
Popular Comparisons
Top Competitors and Alternatives of Apache Log4j
The top three of Apache Log4j’s competitors in the Log Management category are Datadog with 64.93%, Splunk with 9.57%, Logstash with 4.57% market share.
Apache Log4j vs Datadog
Apache Log4j vs Splunk
Apache Log4j vs Logstash
Apache Log4j vs Loggly
Apache Log4j vs AWS CloudTrail
Apache Log4j vs Operational Insights
Apache Log4j vs PagerDuty
Apache Log4j vs GrayLog
Customers of Apache Log4j
Around the world in 2025, over 2527 companies have started using Apache Log4j as Log Management tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| Teligent Telecom | 10,000+ | Linkoeping | OEstergoetland | Sweden |    |
| Molina Healthcare | 10,000+ | Long Beach | California | United States |  |
| Sogeti | 10,000+ | Paris | Ile-de-France | France | |
| Vodafone | 10,000+ | London | England | United Kingdom | |
| Kyndryl | 10,000+ | New York City | New York | United States | |
| Academy Sports & Outdoors | 10,000+ | Katy | Texas | United States | |
| Prudential Financial | 10,000+ | Newark | New Jersey | United States | |
| NEC | 10,000+ | Tokyo | Tokyo | Japan | |
| Empower | 10,000+ | Greenwood Village | Colorado | United States | |
| Harvard Business Review | 10,000+ | Boston | Massachusetts | United States | |
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Apache Log4j Customers by Products and Services
The top three products and services offering customers that use Apache Log4j for Log Management are Cloud Services (109), Digital Transformation (101), Data Analytics (99).
Customers
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Apache Log4j Customers by Employee Size
The majority of Apache Log4j's customers for the log-management category fall in the company size of 10,000+ employees (660 companies), 1,000 - 4,999 employees (400 companies), 100 - 249 employees (338 companies).
Employee Size
Apache Log4j Customers by Geography
The top three geographies of Apache Log4j for log-management are the United States with 1331(63.93%), India with 256(12.30%), Canada with 93(4.47%) customers respectively.
Customers
Employees of Apache Log4j
Also see other Products/Services by Apache Log4j in:
FAQ
Find answers to the most often asked questions by users.
Who are the top Apache Log4j competitors?
Apache Log4j’s Top competitors in the log-management category are Datadog, Splunk, Logstash. You can view a full list of Apache Log4j competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Apache Log4j and 40,000 other technologies on the internet. You can also compare Apache Log4j and its feature with top competitors here : Apache Log4j vs Datadog Apache Log4j vs Splunk Apache Log4j vs Logstash.
What is Apache Log4j customer distribution based on company size?
What is Apache Log4j market share in the log-management?
What are the top countries that use Apache Log4j?
What are the top industries that use Apache Log4j?
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